What is the main system-integration architecture of the AMT Sigma series?
The Sigma series is a standardized touch-display platform intended to simplify system integration. Depending on the product level, Sigma integrates or standardizes the industrial LCD, PCAP touch panel and cover glass, touch controller, optional optical bonding, LED backlight driver, LVDS-based display interface, touch interface, mechanical structure, and power/signal cable solution. For Sigma S TDS, the LVDS display signals, touch interface, and backlight-control signals are consolidated into AMT's uniform 51-pin connector, which helps the host architecture remain reusable across multiple display sizes.